CouponCode.php — Booking for Appointments and Events Calendar – Amelia trunk

ameliabooking / src / Domain / ValueObjects / String / CouponCode.php

ameliabooking / src / Domain / ValueObjects / String Last commit date

CouponCode.php

45 lines

1	<?php
2
3	namespace AmeliaBooking\Domain\ValueObjects\String;
4
5	use AmeliaBooking\Domain\Common\Exceptions\InvalidArgumentException;
6
7	/**
8	* Class CouponCode
9	*
10	* @package AmeliaBooking\Domain\ValueObjects\String
11	*/
12	final class CouponCode
13	{
14	public const MAX_LENGTH = 255;
15	/**
16	* @var string
17	*/
18	private $value;
19
20	/**
21	* CouponCode constructor.
22	*
23	* @param string $value
24	*
25	* @throws InvalidArgumentException
26	*/
27	public function __construct($value)
28	{
29	if ($value && strlen($value) > static::MAX_LENGTH) {
30	throw new InvalidArgumentException("Code '$value' must be less than " . static::MAX_LENGTH . ' chars');
31	}
32	$this->value = $value;
33	}
34
35	/**
36	* Return the code from the value object
37	*
38	* @return string
39	*/
40	public function getValue()
41	{
42	return $this->value;
43	}
44	}
45